12pcs Linkboy Archery ID3.2/4.2/6.2mm Alu Pins Arrow Nock Aluminum & Carbon Arrow Shaft Shooting Crossbow Hunting DIY

RM10330667658947244 12pcs Linkboy Archery ID3.2/4.2/6.2mm Alu Pins Arrow Nock Aluminum & Carbon Arrow Shaft  Shooting Crossbow Hunting DIY Description: 1)Material:aluminum 2)ID:3.2mm/4.2mm /6.2mm 3)Could be inserted to the arrow shaft and nock     Payment:   We accept payment from Paypal/ T T, ban k tran sfer, etc.  depends on your convenience.  If you want to pay in other way, Please contact for details. We will do our best to cooperate with your work.   Shipping:   Delivery Time:  We usually ship orders within 24 hours after payment cleared for stocking items. We promise to ship all orders in committed delivery time.   Refund and Resend: We provide guarantee for the quality of our product , We refuse to return without any communication.        Step1) Please notify us when the product did not work well.        Step2) Please provide as much detail as possible about the problem.        Step3) Plea